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Inventories

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

INVENTORIES

Inventories consist of the following (in thousands):



	September 30, 2017				December 31, 2016
Raw material	$	41,569			$	41,758
Work-in-process	12,123				12,268
Finished goods	31,464				35,586
Total inventories	$	85,156			$	89,612